Background
Yasujiro Shiroyama was born in 1883 in Wakayama Prefecture, Japan.
安次郎 城山
Yasujiro Shiroyama was born in 1883 in Wakayama Prefecture, Japan.
Graduated from Navigation Department of Tokyo Higher Mercantile Marine School in 1907.
Entered the world of fisheries (1909). Became managing director (1920) and then president of Nihon Fishing Net & Ship Fittings Manufacturing Company (1946), and chief director of Honji Godan (Association of Natives of Honji).